2022 NFL alternate helmet schedule: When will teams wear secondary helmets this season?
Philadelphia Eagles Will Wear All Black Helmets Vs. Packers on Sunday Night Football – NBC10 Philadelphia
10 NFL teams are getting new uniforms and helmets for the 2022 season
Tracking all the new NFL uniforms and helmets for the 2022 season - ESPN
Eagles wearing all black this week for first time in franchise history
Tracking all the new NFL uniforms and helmets for the 2022 season - ESPN
Eagles unveil alternate black helmet for 2022 season
Panthers debut alternate black helmet
Eagles unveil new black helmets ahead of Kelly Green alternates - Philadelphia Business Journal